eruptivity

10 LETTERS · 5 SYLLABLES · STARTS WITH E

eruptivity is a valid 10-letter word worth 18 points in Scrabble and 20 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

E1R1U1P3T1I1V4I1T1Y4

1 + 1 + 1 + 3 + 1 + 1 + 4 + 1 + 1 + 4 =18 PTS

DOUBLE WORD → 36TRIPLE WORD → 54

MEANING

What does eruptivity mean?